I have a fully populated 5108 chassis with 8 x B200 M5 servers. The chassis has 4 power supplies which are configured in a grid mode. Power supply 1+2 are connected to the same PDU and power supply 3+4 are connected to a different PDU.
What will happen if I lose one of the PDU's, will the chassis be able to handle all the 8 x B200 M5 servers at full power?
if you configured Grid Mode : ( as per my experience you are ok, if one of the PDU) - Hope you have 2 Different source of Power - Essential and non essential kind.
My Live environment running, when i do sat test before put them in to production it was ok, as of now, not seen any Power failures.
Grid – Two power sources are turned on, or the chassis requires greater than N+1 redundancy. If one source fails (which causes a loss of power to one or two power supplies), the surviving power supplies on the other power circuit continue to provide power to the chassis.
How to collect UCS Rack Server Tech support (Command Line) ?
SSH to the server and login with Username and password
Just Copy and Paste below commands for different protocols
CIMC tech support will be collected on the remote machine in som...
Was trying to get neworking to work on a new Ubuntu install on a UCS server. I did a "shutdown -r" and rebooted the server. Now it seems to be stuck in the Aptio setup utility. I either choose "save and exit" or exit without saving changes and I am brough...
Just wonder we recently try to add 2 M200 with firmware 4.1.1b, our UCS manager version is 4.0.2d, we got error said cannot donwgrade. I know we can update ucs manager from 4.0 to 4.1, bur wonder we can downgrade
OpenStack Neutron project offers pluggable framework means you can extend the capability of Neutron by orchestrating the Neutron functions to your upstream networking gears. For example, if you have provisioned a VLAN tagged Neutron network in Op...